| Ihavecats vs Kazuya | 24–22 | 52.17% |
| Ihavecats vs Heihachi | 21–19 | 52.50% |
| Ihavecats vs Jin | 23–15 | 60.53% |
| Ihavecats vs King | 13–23 | 36.11% |
| Ihavecats vs Devil Jin | 12–19 | 38.71% |
| Ihavecats vs Lili | 14–13 | 51.85% |
| Ihavecats vs Bryan | 13–13 | 50.00% |
| Ihavecats vs Steve | 11–15 | 42.31% |
| Ihavecats vs Reina | 10–16 | 38.46% |
| Ihavecats vs Hwoarang | 9–16 | 36.00% |
| Ihavecats vs Law | 12–9 | 57.14% |
| Ihavecats vs Victor | 12–9 | 57.14% |
| Ihavecats vs Yoshimitsu | 12–8 | 60.00% |
| Ihavecats vs Asuka | 10–9 | 52.63% |
| Ihavecats vs Azucena | 6–10 | 37.50% |
| Ihavecats vs Jack-8 | 9–6 | 60.00% |
| Ihavecats vs Lee | 4–11 | 26.67% |
| Ihavecats vs Paul | 6–7 | 46.15% |
| Ihavecats vs Xiaoyu | 5–8 | 38.46% |
| Ihavecats vs Lidia | 4–8 | 33.33% |
| Ihavecats vs Clive | 5–5 | 50.00% |
| Ihavecats vs Shaheen | 6–3 | 66.67% |
| Ihavecats vs Nina | 4–5 | 44.44% |
| Ihavecats vs Jun | 6–3 | 66.67% |
| Ihavecats vs Dragunov | 2–5 | 28.57% |
| Ihavecats vs Kuma | 5–2 | 71.43% |
| Ihavecats vs Leroy | 5–2 | 71.43% |
| Ihavecats vs Alisa | 3–3 | 50.00% |
| Ihavecats vs Zafina | 4–2 | 66.67% |
| Ihavecats vs Raven | 3–3 | 50.00% |
| Ihavecats vs Eddy | 2–4 | 33.33% |
| Ihavecats vs Lars | 0–5 | 0.00% |
| Ihavecats vs Claudio | 2–2 | 50.00% |
| Ihavecats vs Feng | 0–3 | 0.00% |
| Ihavecats vs Leo | 2–1 | 66.67% |
| Ihavecats vs Panda | 0–1 | 0.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.